Thread: 1989 300SE Climate Control - Air Blowing Out Of The Defrost With AC On
View Single Post
  #2  
Old 09-08-2001, 09:10 PM
Benzmac Benzmac is offline
Registered User
  
Join Date: Mar 1999
Location: Suwanee, GA, USA
Posts: 4,712
You need to perform a vacuum diagnostic routine. This will check for vacuum leaks in the system.
__________________
Benzmac:
Donnie Drummonds
ASE CERTIFIED MASTER AUTO TECHNICIAN
MERCEDES SPECIALIST 11 YRS
Reply With Quote